2313999973 has 2 divisors, whose sum is σ = 2313999974. Its totient is φ = 2313999972.

The previous prime is 2313999907. The next prime is 2314000009. The reversal of 2313999973 is 3799993132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2311494084 + 2505889 = 48078^2 + 1583^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313999973 - 2⁹ = 2313999461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313999073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156999986 + 1156999987.

It is an arithmetic number, because the mean of its divisors is an integer number (1156999987).

Almost surely, 2^2313999973 is an apocalyptic number.

It is an amenable number.

2313999973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313999973 is an equidigital number, since it uses as much as digits as its factorization.

2313999973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2480058, while the sum is 55.

The square root of 2313999973 is about 48104.0536025811. The cubic root of 2313999973 is about 1322.6789740666.

The spelling of 2313999973 in words is "two billion, three hundred thirteen million, nine hundred ninety-nine thousand, nine hundred seventy-three".